.hot-scroll {
    position: relative;
    /*right: 17%;*/
    width: 83%;
    overflow-x: hidden !important;
}
.sub_header_list {
    width: 160%;
}
.sub_header_list .button {
    color: black;
}
.bar .sub_header_list .button-stable {
    color: red;
    border-bottom: 2px solid red;
    border-bottom-left-radius: 0;
    /*border-bottom-right-radius: 0;*/
}
.down-xia {
    /*position: absolute;*/
    /*right: 0;*/
    color: black;
}